I was doing some housecleaning last week and came across a couple of wooden bases for the older style Zen amplifier and CSP preamp.They are a matched set and in excellent condition.The inside dimensions of both bases are 6" x 10" which is the size of the metal chassis on the amplifier and preamp.

Asking 50.00 each or 80.00 for the pair plus shipping (US only).PayPal only please and I will cover the PayPal fee.